Shingles can be a very tough condition and very serious when it involves the eye. I am glad you are recovered and that your vision was not permanently damaged. Vitamin A is an excellent natural anti-viral but due to its fat soluble nature it can also be toxic. It also has a drying effect on certain secretions in the body which may be why you are having some eye irritation when you take it.
Dr. Kevin Passero
Dr. Passero completed four years of post-graduate medical education in Portland, Oregon at one of only four accredited Naturopathic Medical Schools in the country. His Naturopathic training consisted of classroom study equivalent to conventional medical school and included extensive exposure to patients under the guidance of MD’s, Chiropractors, Naturopaths and Acupuncturists. While there, Dr. Passero trained and preceptored with some of the nations leading doctors in the field of natural medicine. (To learn more about an accredited Naturopathic Education, you may visit http://www.naturopathic.org/viewbulletin.php?id=19) Dr. Passero continues his post-graduate training through ongoing participation in continuing education and preceptor-ship with other experts in the field of natural medicine. In addition to private practice, Dr. Passero works with leading manufacturers of natural health products and as a Naturopathic Consultant for businesses interested in bringing natural health to the public in a responsible manner. This work keeps him abreast of the latest medical research regarding natural medicine. In his practice, Dr. Passero focuses on restoring harmony to both the body and mind with a specific emphasis on hormonal regulation and endocrinology. Through education and guidance patients are able to unlock the natural healing power contained within each one of us. He is currently the Vice President of the Maryland Association of Naturopathic Physicians and is an active member of the National Association of Naturopathic Physicians and the Oncology Association of Naturopathic Physicians.